What did you expect to grow up and out of, but never have?

I've literally never grown out of my love for the Spice Girls (same for third eye blind and green day... they're not even good I just can't move on, you feel?) How about you?? (I don't mean just musically....maybe you like Spongebob or BMX racing or ribbon dancers or burning ants with a magnifying glass I don't know)